10-Day Weather Forecast - Merna, IL
- |66°FPartly CloudyHourly details
Tonight
66°FPartly cloudy this evening then becoming mostly cloudy. Lows in the lower 60s. Northeast winds 5 to 10 mph.
- 83|66°FSunnyHourly details
Day
83°FSunny. Highs in the mid 80s. Northeast winds 5 to 10 mph.
Night
66°FMostly clear. Lows in the lower 60s. Northeast winds 5 to 10 mph becoming southeast after midnight.
- 84|69°FSunnyHourly details
Day
84°FSunny. Highs in the mid 80s. South winds around 5 mph.
Night
69°FMostly clear. Lows in the upper 60s. South winds 5 to 10 mph.
- 85|70°F50% Chance of StormsHourly details
Day
85°FMostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent.
Night
70°FShowers likely with a chance of thunderstorms. Lows in the upper 60s. Highs in the lower 80s. Chance of rain 70 percent.
- 81|68°F70% Chance of StormsHourly details
Day
81°FShowers likely with a chance of thunderstorms. Lows in the upper 60s. Highs in the lower 80s. Chance of rain 70 percent.
Night
68°FMostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 40 percent.
Weekend Weather
- 82|68°F40% Chance Rain ShowersHourly details
Day
82°FPartly sunny in the morning then becoming mostly cloudy. A chance of showers. Highs in the mid 80s. Chance of rain 40 percent.
Night
68°FMostly cloudy in the evening then becoming partly cloudy. Lows in the mid 60s.
- 83|70°FMostly SunnyHourly details
Day
83°FMostly sunny. Highs in the mid 80s.
Night
70°FMostly clear. Lows in the mid 60s. Highs in the upper 80s.
- 85|68°FMostly Sunny
Day
85°FMostly clear. Lows in the mid 60s. Highs in the upper 80s.
Night
68°FClear with numerous thunderstorms. Chance of storms 80%. Low temperature around 68F. Dew point will be around 70F with an average humidity of 88%. Winds will be 1 mph from the NE.
- 83|66°FSunny
Day
83°FSunny with widespread thunderstorms. Chance of storms 100%. High temperature around 83F. Dew point will be around 70F with an average humidity of 78%. Winds will be 2 mph from the NW.
Night
66°FClear with widespread thunderstorms. Chance of storms 100%. Low temperature around 66F. Dew point will be around 67F with an average humidity of 85%. Winds will be 1 mph from the N.
- 80|64°F30% Chance of Storms
Day
80°FSunny with a 95% chance for rain and thunderstorms. High temperature around 80F. Dew point will be around 68F with an average humidity of 80%. Winds will be 3 mph from the NW.
Night
64°FClear with a 95% chance for rain and thunderstorms. Low temperature around 64F. Dew point will be around 67F with an average humidity of 88%. Winds will be 2 mph from the NE.













